UYA Lite 750 by BlueBird Tech — is an ultralight and highly efficient Yagi-Uda directional antenna.

It is designed to operate in the frequency range with the lowest possible weight while maintaining high mechanical rigidity.

Design and Materials

t 720–840 MHz and optimized for a center frequency of 750 MHz.

The main advantage of the Lite version is its minimal weight.

The antenna base is made of heat-resistant PETG plastic, ensuring precise element fixation and stability of technical characteristics even under vibrations or wind loads.

The active elements of the antenna are made of brass, which guarantees high conductivity and corrosion resistance.

Radio Engineering Characteristics

Thanks to its directional pattern (≈60–85°) and gain of up to 9 dBi,

UYA Lite 750 significantly increases signal transmission range and ensures reliable communication in the specified direction.

Purpose

The antenna is designed to significantly increase the range and improve the signal quality of digital or analog communication systems.

With its ultra-low weight (≈85 g), it is an ideal solution for installation on repeater drones, where minimizing the load on the device is critically important to preserve flight time.

The antenna is also effectively used as part of mobile ground repeaters and remote systems.

UYA Lite 750 is fully compatible with data transmission and control systems operating in the 700–800 MHz frequency range.

Technical Specifications: